# [Bounty] [Escrowed $450 USDC] Fix CPI frame ceiling boundary and satisfy 64-bit account b

- **id:** `mirror:github-thirdparty:generic:zhangjiayang6835-cyber/bounty-plaza#4341`
- **url:** https://github.com/zhangjiayang6835-cyber/bounty-plaza/issues/4341
- **repo:** zhangjiayang6835-cyber/bounty-plaza
- **forge:** zhangjiayang6835-cyber
- **escrow:** seeking funder
- **reward:** 562 USD (face) → winner $505.80 after 10% platform cut
- **mirror_id:** `mirror:github-thirdparty:generic:zhangjiayang6835-cyber/bounty-plaza#4341`
- **spec_hash:** `sha256:13a1c0ebe87dc6357e1e6898a8d1e50de2055e60f1b4c8bb50c1430e65f6821f`
- **status:** seeking-funder

## Claiming

Submit work on the source thread exactly as you would for the original platform —
funded mirrors auto-ingest cross-referenced submissions. Direct claim:

```
POST /api/mirrors/claims
{"mirror_id": "mirror:github-thirdparty:generic:zhangjiayang6835-cyber/bounty-plaza#4341",
 "forgeRef": "github:owner/repo#123",
 "payout": {"near_account": "you.near"}}
```

## Spec

[Bounty] [Escrowed $450 USDC] Fix CPI frame ceiling boundary and satisfy 64-bit account b

Source: https://github.com/zhangjiayang6835-cyber/bounty-plaza/issues/4341

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Machine twin: `GET /api/feed` · list: `/feed.md` · updated 2026-11-14T17:33:01.591Z